A single color stop in a BackgroundGradient.
| Property | Description |
|---|---|
| color | Color of the stop. |
| position | Position of the stop along the gradient axis. Interpretation depends on BackgroundGradientStop.positionIsPercent: when true, expressed as a fraction in [0,1]; when false, expressed as a length in element-local pixels. |
| positionIsPercent | True when BackgroundGradientStop.position is a percentage (fraction of the gradient extent). |